Abdur-Rahman Ibn Shakhr ad-Dowsi, whose other nickname is Abu Huraira, may Allah be pleased with him, is one of the most famous companions of the Messenger of Allah, peace and blessings be upon him. His name is synonymous with Prophetic Tradition (Hadith); he was/is known to have been trustworthy, just and reliable. He was a humble servant of Allah, Most High, whose sense of worship and spirituality was of the finest category.
Find hereby attached a brief submission on his biography for your perusal and guidance.
Regards.